Unimproved Land in 556 Sombrero Beach Road, Marathon, FL 33050 for sale with MLS# A12087262

PRIME SOMBRERO BEACH WATERFRONT | TBR + FLOOR PLANS + ACTIVE PERMITRare opportunity to own a build-ready waterfront parcel in a prime Marathon location, just minutes from Sombrero Beach. This approximately 7,500 sq. ft. property offers the perfect setting to create a luxury Florida Keys retreat, with waterfront living and easy access to one of the area's most desirable beaches.The property comes with the major groundwork already completed, including TBR, floor plans, an active building permit, survey, and a cleared, build-ready site. The plans are designed for an impressive 3,924 sq. ft. CBS estate with 6 bedrooms, 6.5 bathrooms, a private pool, and spacious indoor and outdoor entertaining areas.Whether you're looking for a luxury primary residence, second home, or vacation rental investment, this property offers exceptional flexibility, with 7-day rentals permitted. There is also potential to add a 70-foot concrete dock, providing room for multiple boats and water toys.Prime location. TBR. Floor plans. Active permit. Everything is in place to move forward with your vision and create an exceptional waterfront home in the Florida Keys.Opportunities combining waterfront, proximity to Sombrero Beach, approved plans, and a build-ready site are increasingly hard to find.Build your dream. Enjoy the Keys. Invest in one of Marathon's most desirable locations.

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556 Sombrero Beach Road, Marathon, FL 33050

Price
Price:
$1,625,000.00
Original List Price:
$1,625,000.00
List Price per Sq Ft (Calculated, Approx.):
$219.44
List Price per Sq Ft (Calculated, Approx.):
$216.67
Business Info
Gross Scheduled Income:
0
Property Status and Type
Listing Type:
For Sale
Status:
Active
Listing Category:
Land & Docks
Property Type:
Unimproved Land
Description of Last Important Update:
New Listing
Last Major Update on:
September 11, 2026 4:00 am
Other Special Conditions:
County Jurisdiction
Measures
Lot Size Dimensions and Info:
7500
Lot Features:
Irregular Lot
Lot Size Acres:
0.17
Number of Lots:
1
Property Features
Waterfront:
Yes
Waterfront Features:
Canal Front
Current Use:
Other
Boat and Dock Features:
Private Dock
Construction
Road Frontage Type:
Easement
Flood Zone Code:
AE
Taxes and Expenses
Tax Annual Amount:
$3,195.00
Tax Year:
2025
Utilities
Sewer:
Public Sewer
Water Source:
Public
Community
Subdivision Name:
SOMBRERO BEACH VILLAGE
Senior Community:
No
Community Dock
Terms
Buyer Possession:
Close Of Escrow
Zoning and Legal
Tax Legal Description:
BK 2 LT 8 SOMBRERO BEACH VILLAGE BOOT KEY PB5-86 OR420-239 OR468-245 OR756-1453 OR827-691 OR919-1605 OR1135-1065 OR1265-542 OR1280-588 OR128
Real Estate Folio Number (Parcel Number):
9104543
Zoning:
Residential
Public Schools Assigned
Elementary School:
Ocean Breeze
High School:
Coral Shores
Middle Or Junior School:
Marathon
Listing History
Active on the market since:
September 11, 2026
Listing Agreement executed on:
September 11, 2026
Listing Status Last Changed On:
September 11, 2026 4:00 am
Photos updated on:
September 12, 2026 2:05 am
Last Modified:
September 12, 2026 2:05 am
Additional Information
Courtesy of:
AP Global Realty, LLC.
Attribution:
Not provided
Location
Street Name:
Sombrero Beach
Street Number:
556
City:
Marathon
State:
Florida
Zip Code:
33050
County:
Monroe
Latitude:
N24° 41' 48.8''
Longitude:
W82° 55' 11.5''
Street Suffix:
Road
Property Map

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Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $83,243
Median Home Value $705,600
Median Rent $1,611/mo
Median Age 48
Population 10,586
Ver la Propiedad Ver la propiedad 556 Sombrero Beach Road, Marathon, FL 33050
Association of REALTORS®
Disclaimer: IDX listing information is presented by Rebonus Brokerage LLC for consumer informational purposes only. The information provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by the MLS or the real estate broker. This page presents structured listing information sourced directly from the MLS via the RESO Web API feed. Rebonus prioritizes maximum field coverage and data completeness, displaying the most granular MLS-provided attributes available.